JP2015506060A5 - - Google Patents
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- Publication number
- JP2015506060A5 JP2015506060A5 JP2014544692A JP2014544692A JP2015506060A5 JP 2015506060 A5 JP2015506060 A5 JP 2015506060A5 JP 2014544692 A JP2014544692 A JP 2014544692A JP 2014544692 A JP2014544692 A JP 2014544692A JP 2015506060 A5 JP2015506060 A5 JP 2015506060A5
- Authority
- JP
- Japan
- Prior art keywords
- separator
- lithium
- secondary battery
- lithium secondary
- coating layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- -1 polypropylene Polymers 0.000 claims description 16
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- 229930182556 Polyacetal Natural products 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 2
- 238000004587 chromatography analysis Methods 0.000 claims description 2
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 239000004700 high-density polyethylene Substances 0.000 claims description 2
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 2
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 2
- 229920001684 low density polyethylene Polymers 0.000 claims description 2
- 239000004702 low-density polyethylene Substances 0.000 claims description 2
- 229920002530 polyetherether ketone Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 11
- 229910052744 lithium Inorganic materials 0.000 claims 11
- 238000004519 manufacturing process Methods 0.000 claims 11
- 239000011247 coating layer Substances 0.000 claims 7
- 239000010954 inorganic particle Substances 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 5
- 239000010936 titanium Substances 0.000 claims 4
- 239000011521 glass Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 2
- 239000004373 Pullulan Substances 0.000 claims 2
- 229920001218 Pullulan Polymers 0.000 claims 2
- 229910001416 lithium ion Inorganic materials 0.000 claims 2
- 229920000131 polyvinylidene Polymers 0.000 claims 2
- 235000019423 pullulan Nutrition 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- KXJGSNRAQWDDJT-UHFFFAOYSA-N 1-acetyl-5-bromo-2h-indol-3-one Chemical compound BrC1=CC=C2N(C(=O)C)CC(=O)C2=C1 KXJGSNRAQWDDJT-UHFFFAOYSA-N 0.000 claims 1
- XCKPLVGWGCWOMD-YYEYMFTQSA-N 3-[[(2r,3r,4s,5r,6r)-6-[(2s,3s,4r,5r)-3,4-bis(2-cyanoethoxy)-2,5-bis(2-cyanoethoxymethyl)oxolan-2-yl]oxy-3,4,5-tris(2-cyanoethoxy)oxan-2-yl]methoxy]propanenitrile Chemical compound N#CCCO[C@H]1[C@H](OCCC#N)[C@@H](COCCC#N)O[C@@]1(COCCC#N)O[C@@H]1[C@H](OCCC#N)[C@@H](OCCC#N)[C@H](OCCC#N)[C@@H](COCCC#N)O1 XCKPLVGWGCWOMD-YYEYMFTQSA-N 0.000 claims 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910002706 AlOOH Inorganic materials 0.000 claims 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 claims 1
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 claims 1
- 229910010116 LiAlTiP Inorganic materials 0.000 claims 1
- MKGYHFFYERNDHK-UHFFFAOYSA-K P(=O)([O-])([O-])[O-].[Ti+4].[Li+] Chemical compound P(=O)([O-])([O-])[O-].[Ti+4].[Li+] MKGYHFFYERNDHK-UHFFFAOYSA-K 0.000 claims 1
- PPVYRCKAOVCGRJ-UHFFFAOYSA-K P(=S)([O-])([O-])[O-].[Ge+2].[Li+] Chemical compound P(=S)([O-])([O-])[O-].[Ge+2].[Li+] PPVYRCKAOVCGRJ-UHFFFAOYSA-K 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 229910020231 Pb(Mg1/3Nb2/3)O3-xPbTiO3 Inorganic materials 0.000 claims 1
- 229910020226 Pb(Mg1/3Nb2/3)O3−xPbTiO3 Inorganic materials 0.000 claims 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 229910020346 SiS 2 Inorganic materials 0.000 claims 1
- 229910006404 SnO 2 Inorganic materials 0.000 claims 1
- 229910002367 SrTiO Inorganic materials 0.000 claims 1
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 229940072056 alginate Drugs 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims 1
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 238000007648 laser printing Methods 0.000 claims 1
- 229910000659 lithium lanthanum titanates (LLT) Inorganic materials 0.000 claims 1
- IDBFBDSKYCUNPW-UHFFFAOYSA-N lithium nitride Chemical compound [Li]N([Li])[Li] IDBFBDSKYCUNPW-UHFFFAOYSA-N 0.000 claims 1
- 229910001386 lithium phosphate Inorganic materials 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 claims 1
- 229920002239 polyacrylonitrile Polymers 0.000 claims 1
- 229920001230 polyarylate Polymers 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 1
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0105790 | 2012-09-24 | ||
| KR20120105790 | 2012-09-24 | ||
| KR1020130113204A KR101454830B1 (ko) | 2012-09-24 | 2013-09-24 | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 |
| KR10-2013-0113204 | 2013-09-24 | ||
| PCT/KR2013/008545 WO2014046521A1 (ko) | 2012-09-24 | 2013-09-24 | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015506060A JP2015506060A (ja) | 2015-02-26 |
| JP2015506060A5 true JP2015506060A5 (enExample) | 2016-06-30 |
| JP5971662B2 JP5971662B2 (ja) | 2016-08-17 |
Family
ID=50650487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014544692A Active JP5971662B2 (ja) | 2012-09-24 | 2013-09-24 | リチウム二次電池用セパレータの製造方法、その方法で製造されたセパレータ、及びそれを含むリチウム二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10411234B2 (enExample) |
| EP (1) | EP2899776B1 (enExample) |
| JP (1) | JP5971662B2 (enExample) |
| KR (1) | KR101454830B1 (enExample) |
| CN (1) | CN104040756B (enExample) |
| WO (1) | WO2014046521A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532730B1 (ko) | 2013-01-16 | 2015-06-30 | 주식회사 엘지화학 | 전극조립체의 제조장치 |
| CN105322132A (zh) * | 2014-07-31 | 2016-02-10 | 中国科学院上海硅酸盐研究所 | 一种具有多功能弹性保护层的锂硫电池正极 |
| CN104466059A (zh) * | 2014-11-27 | 2015-03-25 | 百顺松涛（天津）动力电池科技发展有限公司 | 一种锂离子电池隔膜及其制备方法 |
| EP3190652B1 (en) * | 2014-12-08 | 2019-08-14 | LG Chem, Ltd. | Electrode assembly having improved safety, manufacturing method therefor and electrochemical element comprising electrode assembly |
| WO2016179785A1 (zh) * | 2015-05-11 | 2016-11-17 | 宁德时代新能源科技股份有限公司 | 复合隔膜及使用该复合隔膜的锂离子电池 |
| KR101950703B1 (ko) * | 2017-04-03 | 2019-02-22 | 한양대학교 산학협력단 | 단층의 고분자 입자 코팅층을 갖는 전지용 분리막 및 이의 제조방법 |
| US10833296B2 (en) | 2017-09-26 | 2020-11-10 | International Business Machines Corporation | Thin film solid-state microbattery packaging |
| KR102771572B1 (ko) | 2017-12-27 | 2025-02-25 | 데이진 가부시키가이샤 | 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지 |
| CN111373571A (zh) * | 2018-07-26 | 2020-07-03 | 株式会社Lg化学 | 隔板和包括该隔板的电化学装置 |
| KR102244917B1 (ko) * | 2018-07-30 | 2021-04-27 | 주식회사 엘지화학 | 리튬 전극 및 이를 포함하는 리튬 이차전지 |
| JP7241319B2 (ja) * | 2018-08-30 | 2023-03-17 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池 |
| KR102385925B1 (ko) * | 2018-11-05 | 2022-04-11 | 주식회사 엘지에너지솔루션 | 전기화학소자용 세퍼레이터 및 이를 포함하는 전기화학소자 |
| US20220200098A1 (en) | 2019-06-04 | 2022-06-23 | Teijin Limited | Separator for non-aqueous secondary battery and non-aqueous secondary battery |
| CN112259901B (zh) | 2019-07-03 | 2022-03-18 | 比亚迪股份有限公司 | 锂离子电池用涂胶隔膜及其制备方法和应用 |
| US20210218005A1 (en) * | 2020-01-09 | 2021-07-15 | StoreDot Ltd. | Protected lithium coatings on separators for lithium ion batteries |
| EP4089824A4 (en) | 2021-03-30 | 2023-05-10 | Ningde Amperex Technology Ltd. | ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE |
| CN114597590A (zh) * | 2022-03-14 | 2022-06-07 | 华鼎国联四川动力电池有限公司 | 一种涂边特种隔膜及其应用 |
| CN119698697A (zh) | 2022-08-30 | 2025-03-25 | 阿朗新科德国有限责任公司 | 使用γ-戊内酯作为加工溶剂的用于电池单元的HNBR阴极粘合剂 |
| WO2024052261A1 (en) | 2022-09-06 | 2024-03-14 | Arlanxeo Deutschland Gmbh | EVM cathode binders for battery cells using γ-valerolactone as processing solvent |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5573825A (en) * | 1994-07-14 | 1996-11-12 | Permar Systems, Inc. | Laser imprintable data-tag system |
| JP3068483B2 (ja) * | 1996-02-08 | 2000-07-24 | 株式会社東芝 | パターン読み出し方法、および光学的信号読み取り装置 |
| WO2001024291A1 (en) * | 1999-09-30 | 2001-04-05 | Eveready Battery Company, Inc. | Electrochemical cells having ultrathin separators and methods of making the same |
| JP4454782B2 (ja) * | 2000-04-19 | 2010-04-21 | 日本バイリーン株式会社 | 電池用セパレータの製造方法 |
| KR100477885B1 (ko) * | 2002-07-08 | 2005-03-18 | 베스 주식회사 | 리튬이온 고분자 전해질 및 이를 포함하는 전지의 제조방법 |
| DE10238945B4 (de) * | 2002-08-24 | 2013-01-03 | Evonik Degussa Gmbh | Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung, Verwendung des Separators in Lithium-Batterien und Batterie mit dem Separator |
| WO2005112151A1 (en) | 2004-05-17 | 2005-11-24 | Lg Chem, Ltd. | Electrode, and method for preparing the same |
| US7517076B2 (en) * | 2004-06-30 | 2009-04-14 | Eastman Kodak Company | Phase-change ink jet printing with electrostatic transfer |
| JP2006147210A (ja) * | 2004-11-17 | 2006-06-08 | Hitachi Ltd | 二次電池及びその製造方法 |
| CN101479877B (zh) * | 2006-05-04 | 2013-07-31 | 株式会社Lg化学 | 锂二次电池及其制造方法 |
| KR101115385B1 (ko) * | 2006-11-13 | 2012-02-15 | 주식회사 엘지화학 | 정전기에 의해 전극과 분리막의 밀착력을 강화시킨젤리-롤형 전극조립체의 제조방법 |
| KR100966024B1 (ko) * | 2007-04-24 | 2010-06-24 | 주식회사 엘지화학 | 이종의 세퍼레이터를 구비한 전기화학소자 |
| WO2009096671A2 (en) * | 2008-01-30 | 2009-08-06 | Lg Chem, Ltd. | Separator for progressing united force to electrode and electrochemical containing the same |
| DE102009032050A1 (de) | 2009-07-07 | 2011-01-27 | Li-Tec Battery Gmbh | Sekundärbatterie mit Schnellladefähigkeit |
| WO2011029070A1 (en) * | 2009-09-03 | 2011-03-10 | Molecular Nanosystems, Inc. | Methods and systems for making separators and devices arising therefrom |
| EP2506339B1 (en) * | 2009-11-23 | 2018-01-10 | LG Chem, Ltd. | Method for preparing separator having porous coating layer, separator formed therefrom and electrochemical device containing same |
| JP5509816B2 (ja) * | 2009-11-30 | 2014-06-04 | ソニー株式会社 | セパレータ、これを用いた電池および微多孔膜 |
| TWI469425B (zh) * | 2011-02-15 | 2015-01-11 | Lg Chemical Ltd | 隔離膜，其製備方法，以及包含其之電化學裝置 |
| KR101254693B1 (ko) | 2011-02-15 | 2013-04-15 | 주식회사 엘지화학 | 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 |
| KR101369326B1 (ko) * | 2011-12-27 | 2014-03-04 | 주식회사 엘지화학 | 세퍼레이터의 제조방법 및 이에 따라 제조된 세퍼레이터를 구비한 전기화학소자 |
| US20140017558A1 (en) * | 2012-07-16 | 2014-01-16 | Nthdegree Technologies Worldwide Inc. | Diatomaceous Ionic Gel Separation Layer for Energy Storage Devices and Printable Composition Therefor |
-
2013
- 2013-09-24 KR KR1020130113204A patent/KR101454830B1/ko active Active
- 2013-09-24 CN CN201380004746.3A patent/CN104040756B/zh active Active
- 2013-09-24 WO PCT/KR2013/008545 patent/WO2014046521A1/ko not_active Ceased
- 2013-09-24 JP JP2014544692A patent/JP5971662B2/ja active Active
- 2013-09-24 EP EP13839054.7A patent/EP2899776B1/en active Active
-
2014
- 2014-06-05 US US14/296,745 patent/US10411234B2/en active Active
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